Pyrite
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Pyrite Polished 25mm Coin Cabochon
Bead World Gems
$2.95Sold Individually Pictured is item's front and back What is it: The mineral pyrite, also known as fool's gold, is an iron sulfide with the chemical formula FeS2. Pyrite is considered the most common of the sulfide minerals. Pyrite's...$2.95 -
Pyrite Polished 16mm Coin Cabochon
Bead World Gems
$1.85Sold Individually Pictured is item's front and back What is it: The mineral pyrite, also known as fool's gold, is an iron sulfide with the chemical formula FeS2. Pyrite is considered the most common of the sulfide minerals. Pyrite's...$1.85 -
Pyrite Polished 12x16mm Oval Cabochon
Bead World Gems
$1.65Sold Individually Pictured is item's front and back What is it: The mineral pyrite, also known as fool's gold, is an iron sulfide with the chemical formula FeS2. Pyrite is considered the most common of the sulfide minerals. Pyrite's...$1.65 -
Pyrite Polished 10mm Coin Cabochon
Bead World Gems
$0.95Sold Individually Pictured is item's front and back What is it: The mineral pyrite, also known as fool's gold, is an iron sulfide with the chemical formula FeS2. Pyrite is considered the most common of the sulfide minerals. Pyrite's...$0.95 -
Pyrite Polished 20mm Donut
Bead World Gems
$1.55Sold Individually What is it: The mineral pyrite, also known as fool's gold, is an iron sulfide with the chemical formula FeS2. Pyrite is considered the most common of the sulfide minerals. Pyrite's metallic luster and brass-like hue,...$1.55 -
Pyrite Polished 15mm Rose Bead
Bead World Gems
$2.15Sold Individually What is it: The mineral pyrite, also known as fool's gold, is an iron sulfide with the chemical formula FeS2. Pyrite is considered the most common of the sulfide minerals. Pyrite's metallic luster and brass-like hue,...$2.15 -
Pyrite Polished 12mm Flower Bead
Bead World Gems
$0.50Sold Individually What is it: The mineral pyrite, also known as fool's gold, is an iron sulfide with the chemical formula FeS2. Pyrite is considered the most common of the sulfide minerals. Pyrite's metallic luster and brass-like hue, give it...$0.50 -
Blue Chalcedony and Pyrite Polished 10x48mm Rectangle - Sold as a Set
Bead World Gems
$12.50Sold as a Set What is it: Most chalcedony is a mixture of microcrystalline or cryptocrystalline quartz and morganite (some are free of moganite). The colors of chalcedony are a result of metallic impurities such as iron, nickel, copper,...$12.50 -
Pyrite Polished 20mm Flower
Bead World Gems
$1.25Sold Individually What is it: The mineral pyrite, also known as fool's gold, is an iron sulfide with the chemical formula FeS2. Pyrite is considered the most common of the sulfide minerals. Pyrite's metallic luster and brass-like hue, give it...$1.25